187254 187256 Medium Lift Blades for 532187254 532187256 539112053 Compatible with Husqvar na RZ5424 RZ5426 Z254 LGT2554 LGT2654 YTH24V54 YTH26V54 GTH26K54T 54" Deck Lawn Mower

What It Is

This is a set of two medium-lift replacement blades designed for 54-inch cutting decks on Husqvarna and compatible lawn tractors. They provide a balance between bagging performance and side-discharge mulching, suited for standard residential mowing.

Fitment & Compatibility

Before buying, verify your mower has a 54-inch deck. These blades are aftermarket replacements for OEM part numbers 532187254, 532187256, and 539112053. They fit specific Husqvarna models: RZ5424, RZ5426, Z254, LGT2554, LGT2654, YTH24V54, YTH26V54, and GTH26K54T. Measure your existing blade length (should be ~21 inches) and center hole diameter (typically 1 inch) to confirm. Check that your spindle pattern matches; these use a standard 5-point star or oval hole. Not compatible with 48-inch or 46-inch decks.

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket wrench and torque wrench (aim for 70-80 ft-lbs). Lift the deck safely and use a block to prevent blade spin.
• Quality: Aftermarket steel blades—adequate for residential use, but may dull faster than OEM. Inspect for balance out of the box; add a balancing kit if needed.
• Lift type: Medium lift is a good all-rounder—better bagging than low-lift, but less aggressive than high-lift. Avoid if you primarily mulch thick, wet grass.
• Common gotcha: Ensure the blade orientation matches your deck’s spindle direction; install with the lift wing pointing upward toward the deck.

Should You Buy It

Buy these if you have a compatible 54-inch Husqvarna or similar tractor and want a cost-effective replacement for standard residential mowing with occasional bagging. They’re a solid value for the price, but if you need heavy-duty mulching or professional-grade durability, consider OEM or high-lift blades instead.